Jean-Claude Duvalier detained

Haiti's ex-dictator Jean-Claude Duvalier, center, gestures to supporters as police take him out of his hotel in Port-au-Prince, Haiti. Haitian police took Duvalier, who abruptly returned to Haiti on Sunday, out of his hotel to a waiting SUV without saying whether he was being detained for...

Haiti's ex-dictator Jean-Claude Duvalier, center, gestures to supporters as police take him out of his hotel in Port-au-Prince, Haiti. Haitian police took Duvalier, who abruptly returned to Haiti on Sunday, out of his hotel to a waiting SUV without saying whether he was being detained for... (AP photo)

Haiti's ex-dictator Jean-Claude Duvalier, center, gestures to supporters as police take him out of his hotel in Port-au-Prince, Haiti. Haitian police took Duvalier, who abruptly returned to Haiti on Sunday, out of his hotel to a waiting SUV without saying whether he was being detained for...AP photo